avrora.sim
Interface FiniteStateMachine.Probe

All Known Implementing Classes:

Energy, MulticastFSMProbe, SleepMonitor.Monitor

Enclosing interface:

FiniteStateMachine

public static interface FiniteStateMachine.Probe

The Probe interface allows observation of the state changes of a finite state machine. Probes can be inserted for a particular state so that the probe will fire before and after transitions into and out of that state, as well as for every state transition.

Method Summary

void	fireAfterTransition(int beforeState, int afterState) The fireAfterTransition() method allows the probe to gain control after the state machine transitions between two states.
void	fireBeforeTransition(int beforeState, int afterState) The fireBeforeTransition() method allows the probe to gain control before the state machine transitions between two states.

Method Detail

fireBeforeTransition

public void fireBeforeTransition(int beforeState,
                                 int afterState)

The fireBeforeTransition() method allows the probe to gain control before the state machine transitions between two states. The before state and the after state are passed as parameters.

Parameters:

beforeState - the before state represented as an integer

afterState - the after state represented as an integer

fireAfterTransition

public void fireAfterTransition(int beforeState,
                                int afterState)

The fireAfterTransition() method allows the probe to gain control after the state machine transitions between two states. The before state and the after state are passed as parameters.

Parameters:

beforeState - the before state represented as an integer

afterState - the after state represented as an integer